齐向东，Chairman of the Qi An Xin Group，奇安信集团董事长

简介：长期从事网络安全领域的研究，创新了“四四三三三”的网络安全体系，引领了国内网络安全技术发展方向。他领导的奇安信是国内规模最大的网络安全企业之一，在终端安全防护技术、安全攻防与对抗技术、安全运营与应急响应等领域取得了众多压倒性的技术成果，为保卫国家网络安全做出了巨大贡献。

Qi Xiangdong, Chairman of the Qi An Xin Group，has been involved in the research of cyber security for years and led the development of network security technologies. The Qi An Xin Group founded by him is the largest cyber security company dedicated in providing enterprise level cyber security products and services in China, which has achieved numerous overwhelming technical achievements in the fields of terminal security protection technology, security attack and defense technology, security operation and emergency response, and made a great contribution to the  protection of  national cyber security.